If 5 students utilize 18 pencils in 9 days , how long at the same rate, will 66 pencils last for 15 students?

If 45 students can consume a stock of food in 2 months, find for how days the same stock of food will last for 27 students?

If 10 horses consume 18 bushels in 36 days. How long will 24 bushels last for 30 horses ?

If 25 horses consume 18 quintal in 36 days, how long will 28 quintal last for 30 horses ?

There are 100 students in a hostel.Food provision for them is for 20 days.How long will these provisions last,if 25 more students join the group?

If 45 students can consume a stock of food in 2 months, find for how many days the same stock of food will last for 27 students.

In a capm, 180 students had ration for 20 days, How many students should leave the camp so that the same ration may last for 25 days ?

There are 100 students in a hostel. Food provision for them is for 20 days. How long will these provisions last, if 25 more students join the group?

There are 100 students in a hostel. Food provision for them is for 20 days. How long will these provisions last, if 25 more students join the group?

A fodder stock lasts for 36 days for 20 cows. How long will it last for 15 cows ?

If = 15 students, then represents how many students ?